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ASTM D3674

Standard Test Method for Carbon Black - Relative Extrusion Mass

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Organization: ASTM
Publication Date: 31 December 1989
Status: inactive
Page Count: 3
ICS Code (Rubber compounding ingredients): 83.040.20
scope:

1. Scope

1.1 This test method covers the determination of the relative extrusion mass of a carbon black sample compounded in a styrene-butadiene rubber (SBR) compound recipe. A sample of the current industry reference black (IRB) and the sample to be tested are both compounded and extruded in the same manner in accordance with Test Methods D 3191. The mass of a 1-m (39.37-in.) length extrusion of each sample is measured, and the relative extrusion mass of the tested sample is expressed as a percent of the mass of the extrusion containing IRB.

1.2 The values stated in SI units are to be regarded as the standard. The values in parentheses are for information only.

1.3 This standard does not purport to address ail of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Document History

ASTM D3674
December 31, 1989
Standard Test Method for Carbon Black - Relative Extrusion Mass
1. Scope 1.1 This test method covers the determination of the relative extrusion mass of a carbon black sample compounded in a styrene-butadiene rubber (SBR) compound recipe. A sample of the current...
March 25, 1988
STANDARD TEST METHOD FOR CARBON BLACK - RELATIVE EXTRUSION MASS
A description is not available for this item.
September 28, 1984
STANDARD TEST METHOD FOR CARBON BLACK-RELATIVE EXTRUSION MASS
A description is not available for this item.

References

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